Simultaneous Nadir Overpasses (SNOs) between METOP-B and NOAA-19
TLE Epoch: 2021 12 7.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(NOAA-19) NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 12/17/2021   16:18:22   (  80.73, -33.20) 12/17/2021   16:17:13  (  80.72, -33.29)    1.96                69
 12/17/2021   17:09:03   ( -80.72, 134.06) 12/17/2021   17:08:18  ( -80.71, 134.02)    1.17                45
 12/17/2021   17:59:44   (  80.72, -58.69) 12/17/2021   17:59:13  (  80.72, -58.73)    0.73                31
 12/17/2021   18:50:25   ( -80.71, 108.57) 12/17/2021   18:50:18  ( -80.71, 108.58)    0.18                 7
 12/17/2021   19:41:06   (  80.71, -84.18) 12/17/2021   19:41:13  (  80.71, -84.17)    0.61                 7
 12/17/2021   20:31:47   ( -80.70,  83.08) 12/17/2021   20:32:18  ( -80.71,  83.14)    1.29                31
 12/17/2021   21:22:28   (  80.70,-109.67) 12/17/2021   21:23:13  (  80.71,-109.61)    1.83                45